3M Littman Electronic Stethoscope

• Amplification is as much as 18X greater than the best non-electronic stethoscopes
• Comes in black
• Has a nonchill diaphragm for patient comfort
• Needs a single AAA alkaline battery that provides up to 200 hours (about 6 months) of use
• Uses a low-friction diaphragm surface
• Warns you with an auditory low battery warning

This 3M Littman Electronic Stethoscope has an audible low battery warning and the sound remains loud enough even after low battery warning. It has a patient friendly low-friction diaphragm surface. The versatile chestpiece can be used for infants, pediatric patients and adult patients. It has ergonomic one-button control that allows you to adjust the volume and frequency with a single finger. Chestpiece is ergonomically designed for easy, one-handed manipulation. The ear tubes have soft-sealing ear tips for a great acoustic seal and comfortable fit.